Jason Berken - Player Record
Baseball Player Won-Loss Records
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Jason Berken - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Jason Berken to:
Most Similar Players to Jason Berken

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

Positional Averages for Pitchers (Wgted Avg of Options): 0.500 vs. Different Values for Starting vs. Relief Pitchers: (Empirical) (Based on Pitchers who Do Both)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
2009BAL25
24
6.29.4-2.1-3.2
2010BAL26
41
2.32.50.2-0.2
2011BAL27
40
1.52.3-0.5-0.8
28
5
0.92.0-0.7-0.8
------ ------ ------ ------ ------
CAREER (reg. season)
110
10.916.2-3.0-5.1
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
110
10.916.2-3.0-5.1


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2009BAL25
24
6.88.8-0.8-1.8
2010BAL26
41
2.62.10.90.4
2011BAL27
40
1.62.2-0.3-0.7
28
5
1.11.8-0.5-0.7
------ ------ ------ ------ ------
CAREER (reg. season)
110
12.214.9-0.7-2.7
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
110
12.214.9-0.7-2.7


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
20090.0
0.0
0.0
0.0
6.9
8.5
0.1
0.1
2010-
-
-
-
2.6
2.1
0.0
0.0
2011-
-
-
-
1.6
2.2
0.0
0.0
-
0.0
0.4
-
-
1.0
1.5
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.0
0.4
0.0
0.0
12.1
14.2
0.2
0.2


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20090.4960.4280.00-0.03
20100.5060.4100.00-0.01
20110.5060.4110.00-0.00
-
0.4640.404-0.000.00
------ ------ ------ ------ ------ ------
CAREER
0.4960.420-0.00-0.04


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20091.080.97
1.05
-0.007
-0.045
-0.011
20100.950.79
0.75
-0.067
0.000
0.003
20110.690.90
0.62
0.007
-0.032
-0.004
-
0.781.31
1.02
0.038
-0.071
-0.019
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.950.95
0.90
-0.011
-0.041
-0.009


eWins, eLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
20097.08.6
-1.5
--
-
0.00.0
-0.0
2010--
-
2.62.2
0.4
--
-
2011--
-
1.62.2
-0.6
--
-
-
1.11.5
-0.4
0.00.0
-0.0
0.00.4
-0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
8.110.0
-1.8
4.24.4
-0.3
0.00.4
-0.2


pWins, pLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
20096.29.4
-3.2
--
-
0.00.0
-0.0
2010--
-
2.32.5
-0.2
--
-
2011--
-
1.52.3
-0.8
--
-
-
0.91.6
-0.6
0.00.0
-0.0
0.00.4
-0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
7.111.0
-3.8
3.84.8
-1.1
0.00.4
-0.2






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